Timeline for Rosenzweig-MacArthur predator-prey model
Current License: CC BY-SA 3.0
23 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 19, 2017 at 14:58 | comment | added | zhk | @SkSarifHassan I don't know. If it is about Mathematica then ask about it as a new question? | |
| Feb 19, 2017 at 14:44 | comment | added | Sk Sarif Hassan | I did not see last plot. Yes! Sorry. Will solution be bounded if we start from unit ball in complex plane, what do you think? | |
| Feb 19, 2017 at 14:35 | comment | added | Sk Sarif Hassan | @MMM, yes it is. I was thinking from complex variable point of view. What about bifurcation diagram for k? | |
| Feb 19, 2017 at 13:32 | history | edited | zhk | CC BY-SA 3.0 | added 10 characters in body |
| Feb 19, 2017 at 13:23 | comment | added | zhk | @SkSarifHassan Is this what you wanted? or I am missing something? | |
| Feb 19, 2017 at 6:57 | history | edited | zhk | CC BY-SA 3.0 | added 25 characters in body |
| Feb 19, 2017 at 6:49 | history | edited | zhk | CC BY-SA 3.0 | added 204 characters in body |
| Feb 19, 2017 at 6:39 | comment | added | zhk | @SkSarifHassan Check my edited response. | |
| Feb 19, 2017 at 6:38 | history | edited | zhk | CC BY-SA 3.0 | added 412 characters in body |
| Feb 19, 2017 at 6:31 | history | edited | zhk | CC BY-SA 3.0 | added 111 characters in body |
| Feb 19, 2017 at 6:01 | history | edited | zhk | CC BY-SA 3.0 | added 575 characters in body |
| Feb 19, 2017 at 5:38 | history | edited | zhk | CC BY-SA 3.0 | added 99 characters in body |
| Feb 19, 2017 at 4:08 | comment | added | Sk Sarif Hassan | @MMM, how to achieve the bifurcation diagram of the model with respect to the parameter k? | |
| Feb 18, 2017 at 17:49 | history | edited | zhk | CC BY-SA 3.0 | added 211 characters in body |
| Feb 18, 2017 at 17:18 | history | edited | zhk | CC BY-SA 3.0 | added 6 characters in body |
| Feb 18, 2017 at 16:57 | history | edited | zhk | CC BY-SA 3.0 | added 91 characters in body |
| Feb 18, 2017 at 16:36 | comment | added | Chris K | This is a nice start. For more interesting results, you should increase c relative to d (otherwise the predators can't persist no matter how much prey they have) and then use prey carrying capacity k as a bifurcation parameter. This is the well-known Rosenzweig-MacArthur predator-prey model. As you increase k there is a Hopf bifurcation where a predatory-prey limit cycle is born. | |
| Feb 18, 2017 at 15:51 | history | edited | zhk | CC BY-SA 3.0 | added 20 characters in body |
| Feb 18, 2017 at 15:36 | history | edited | zhk | CC BY-SA 3.0 | deleted 103 characters in body |
| Feb 18, 2017 at 15:04 | history | edited | zhk | CC BY-SA 3.0 | added 2 characters in body |
| Feb 18, 2017 at 14:58 | history | edited | zhk | CC BY-SA 3.0 | added 219 characters in body |
| Feb 18, 2017 at 14:49 | vote | accept | Sk Sarif Hassan | ||
| Feb 18, 2017 at 14:45 | history | answered | zhk | CC BY-SA 3.0 |